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Princess|Natural|GIA

1.40ct J SI2 Princess Natural Diamond

EX • J/SI2 • GIA 6552110268

Certificate GIA 6552110268

Diamond specifications and retailer prices

From $3,149 SGD
As of November 4, 2026
Save $3,016 SGD (49%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,377 SGD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.4ct natural princess diamond

This 1.4ct natural princess sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552110268. Listed at 11 retailers as of November 4, 2026, with a 96% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.40
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552110268
Dimensions6.12 × 6.09 × 4.41 mm
L/W Ratio1.00
Top View
6.12 mm6.09 mm1.40 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552110268
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $3,770 SGD|Low: $2,297 SGD|High: $6,255 SGD|Avg: $3,784 SGD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 5$2,297 SGD
Retailer 11$2,950 SGD
Retailer 9$3,149 SGD
Retailer 10$3,499 SGD
Retailer 12$3,499 SGD
Retailer 13$3,526 SGD
Retailer 2$3,704 SGD
Retailer 4$3,704 SGD
Retailer 1$3,770 SGD
Retailer 3$3,819 SGD
Retailer 7$4,165 SGD
Retailer 8$5,132 SGD
Retailer 6$6,164 SGD

26 data points across 13 retailers

11 retailers$3,149 SGD to $6,164 SGD

A
Cheapest Retailer
-
$3,149 SGD
B+
Retailer 2
-
$3,499 SGD
View
Retailer 3
-
$3,499 SGD
View
Price last confirmed 21 days ago
B+
Retailer 4
-
$3,704 SGD
View
B+
Retailer 5
-
$3,704 SGD
View
B+
Retailer 6
-
$3,770 SGD
View
B+
Retailer 7
-
$3,819 SGD
View
B+
Retailer 8
-
$4,165 SGD
View
B
Retailer 9
-
$5,132 SGD
View
B
Retailer 10
-
$6,164 SGD
View
Most Expensive
NZ Jewellers
cbdf669e-28b5-45ad-810f-7899f69aaaa4 · Sep 30
$7,377 SGD
$5,756 USD
View
Price last confirmed 37 days ago
10 more retailers have this diamond
Prices start from $3,149 SGDSave up to $3,016 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.40ct Princess
$3,149 SGD